Table 2 Simplification results of the proposed method on SfM point clouds

From: A point cloud simplification method using clustering and saliency for cultural heritage reconstruction

Model

Original Points

Initial simplification

Simplified results

Simplify ratio

Civil officials

15,828,112

761,890

60,717

99.6%

Auspicious poultry

16,115,599

2,081,788

137,668

99.1%

Stone horse

20,360,243

2,197,682

124,278

99.4%

Stone elephant

4,949,567

957,935

104,655

97.9%

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